Dobly Laboratories Licensing Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 3239
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 196
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1150
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 196
 
  
 
H03G CONTROL OF AMPLIFICATION 151
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1106
 
  
 
H04S STEREOPHONIC SYSTEMS 130

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9668079 Method and apparatus for generating from a coefficient domain representation of HOA signals a mixed spatial/coefficient domain representation of said HOA signalsJun 24, 14May 30, 17[H04S, G10L]
9525845 Near-end indication that the end of speech is received by the far end in an audio or video conferenceSep 27, 13Dec 20, 16[H04N]
9462215 Enhanced global dimming for projector display systemsNov 03, 14Oct 04, 16[H04N, G02B, G03B]
9299293 Methods and apparatus for backlighting dual modulation display devicesOct 12, 12Mar 29, 16[G09G]
8559513 Referenceable frame expirationApr 10, 13Oct 15, 13[H04N]
8515104 Binaural filters for monophonic compatibility and loudspeaker compatibilityMar 23, 11Aug 20, 13[H04R, H03G]
5579404 Digital audio limiterFeb 16, 93Nov 26, 96[H03G]

Expired/Abandoned/Withdrawn Patents

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